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INN3949FQ502-MR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,889.44 AED | Dhs. 355,889.44 AED |
| 15+ | Dhs. 344,650.82 AED | Dhs. 5,169,762.30 AED |
| 25+ | Dhs. 337,158.41 AED | Dhs. 8,428,960.25 AED |
| 50+ | Dhs. 318,427.39 AED | Dhs. 15,921,369.50 AED |
| 100+ | Dhs. 280,965.35 AED | Dhs. 28,096,535.00 AED |
| N+ | Dhs. 56,193.07 AED | Price Inquiry |
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Power Integrations INN3949FQ502-MR AC/DC Converter IC
The INN3949FQ502-MR is a high-performance 70W isolated flyback AC/DC converter IC from Power Integrations' FQ series. Designed for industrial, automotive, and telecommunications applications requiring reliable power conversion with comprehensive fault protection.
Key Features
- 70W Power Output - Robust power delivery for demanding applications
- 1700V Breakdown Voltage - Enhanced safety margin and reliability
- Integrated Secondary Side SR - Improved efficiency through synchronous rectification
- Wide Supply Range - 30V to 1200V operation flexibility
- Advanced Protection - Current limiting, over-temperature, and over-voltage safeguards
- Soft Start Control - Reduces inrush current and stress on components
Applications
Ideal for industrial automation, automotive electronics, telecom infrastructure, and high-reliability power supplies where long lifecycle support and authentic sourcing are critical.
Authenticity & Traceability
All units sourced from authorized distributors with full manufacturer documentation, date codes, and lot traceability. RoHS compliant. Backed by long lifecycle commitment for critical design-in applications.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | FQ |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 1700V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | 30 V |
| Voltage - Supply (Vcc/Vdd) | 30V ~ 1200V |
| Duty Cycle | - |
| Frequency - Switching | 25kHz ~ 95kHz |
| Power (Watts) | 70 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerSMD Module (0.425", 10.80mm Width), 19 Leads |
| Supplier Device Package | InSOP-T28G |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
